Rotor eines Gasturbinentriebwerks, Turbine eines Gasturbinentriebwerks und Gasturbinentriebwerk

Details

Veröffentlichungs-Nr.

EP4512993

Aktenzeichen

EP24195242

Anmeldetag

19. August 2024

Veröffentlichung

26. Februar 2025

Rechtsraum

EP

IPC

F01D5/02F01D11/00// F01D11/02F16F15/32G01M1/36

Abstract

A rotor (32) of a gas turbine engine (10) includes a rotor hub (38) rotatable about a rotor central axis (22), a plurality of rotor blades (36) extending radially outwardly from the rotor hub, and a rotor flange (42) extending axially from the rotor hub. The rotor flange at least partially defines a seal assembly (44) configured to seal between the rotor and a static structure (50) of the gas turbine engine, and a rotor balancing structure (60) configured to rotationally balance the rotor. A turbine (30) of the gas turbine engine includes a turbine static structure (50) and the rotor, wherein the rotor is a turbine rotor. The gas turbine engine includes a combustor (56) configured to combust a mixture of air and fuel and a turbine assembly comprising the rotor, wherein the rotor is a turbine rotor configured to be driven to rotate about an engine central axis by a flow of combustion gases from the combustor.

Anmelder

Firma

PRATT & WHITNEY CANADA CORP.

Land

🇨🇦 Kanada

Fachgebiete